Eurica Chang, M.D.
NPI 1700265212 · Family Medicine Physician · Newtown, CT
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eurica Chang, M.D. is a Family Medicine Physician provider in Newtown, CT (NPI 1700265212).
Provider details
- NPI number
- 1700265212
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 61770 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
870 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 362 | $137 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 131 | $142 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 104 | $98 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 95 | $18 |
| Hemoglobin A1c Level83036 | 49 | $10 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 89 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 440 | 113 |
| Levothyroxine Sodium | 295 | 85 |
| Amlodipine Besylate | 244 | 70 |
| Lisinopril | 225 | 60 |
| Losartan Potassium | 213 | 62 |
| Rosuvastatin Calcium | 181 | 45 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-29
- Last updated
- 2018-08-28
Frequently asked questions
- What is Eurica Chang's NPI number?
- Eurica Chang's National Provider Identifier (NPI) is 1700265212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eurica Chang's specialty?
- Eurica Chang is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eurica Chang located?
- Eurica Chang's practice location on file with NPPES is 170 Mount Pleasant Rd, Newtown, CT 06470.
- What is Eurica Chang's phone number?
- The practice phone number listed in the NPPES registry for Eurica Chang is (203) 426-1818.
- Does Eurica Chang accept Medicare?
- Eurica Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eurica Chang's NPI active?
- Yes — Eurica Chang's NPI (1700265212) is active in the NPPES registry as of the last update on 2018-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.